The'iPhone6'MayContinueToUseAn8-MegapixelSensorOnTheRearCamera

Apple may not be changing the resolution on the rear camera on the next iPhone. According to The China Post, the “iPhone 6” will continue to use an 8-megapixel sensor.
Shares of Largan Precision Co. dropped significantly recently as “disappointed investors reacted to rumors that Apple's upcoming iPhone 6 handset would not be upgraded with a 13 megapixel (MP) camera.”
According to the report:

Largan retains a leading edge among competing suppliers, as even though the camera's pixel count remains the same, the company is among the few companies capable of coping with the complexity of the camera module, said Nomura Securities. The production of smaller-factored camera modules would require significantly improved optical aperture and resolution attributes, which are the company's competitive strengths, said Nomura Securities.